#histogram equalization explained

Histogram Equalization process explained using Python

Here is the link to my article where I explained what Histogram equalization is and how to implement it using a built-in function.

So the main formula which we are going to implement is shown below

Calculate Probability

So the first thing that we need to calculate is the frequency of every pixel value. For example, if we have a 3×3 picture and 2 comes 3 times then the frequency of 2 is 3. Then…